CN204954641U - Automatic on crawler -type abrator of unloading - Google Patents

Automatic on crawler -type abrator of unloading Download PDF

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Publication number
CN204954641U
CN204954641U CN201520127025.8U CN201520127025U CN204954641U CN 204954641 U CN204954641 U CN 204954641U CN 201520127025 U CN201520127025 U CN 201520127025U CN 204954641 U CN204954641 U CN 204954641U
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CN
China
Prior art keywords
cleaning box
drive
shot blasting
crawler
track
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520127025.8U
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Chinese (zh)
Inventor
张群
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Dafeng Shen Da Machinery Manufacturing Co Ltd
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Dafeng Shen Da Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201520127025.8U priority Critical patent/CN204954641U/en
Application granted granted Critical
Publication of CN204954641U publication Critical patent/CN204954641U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an automatic on crawler -type abrator of unloading, the air separation ware connects with the ball terminal pair that advances of impeller head through pills transmissio pipe through saying, the impeller head is located clearance roof portion, and the throwing ball of impeller head end and clearance incasement portion switch on, be equipped with crawler drive on the clearance case, crawler drive's drive end and track are connected, the throwing ball end that the track was located clearance incasement portion and was located the impeller head is under, the below of track is equipped with the sieve that is used for sifting out thin materials such as ball sand, the sieve below is equipped with the helicla flute, the helicla flute is located clearance incasement portion bottom, and be equipped with the auger delivery ware in the helicla flute, the output of auger delivery ware and the bottom input butt joint of lifting machine, the lifting machine is located on the clearance case lateral wall, and the top output of lifting machine and the butt joint of the input of air separation ware, the clearance case is equipped with the feeding qianmen on one side of lifting machine relative direction. The utility model discloses it is more clean to handle workpiece surface, can effectively get rid of strong burr, and the work piece after the processing does not have hidden internal injury.

Description

Automatic loading and unloading crawler-type shot blasting machine
Technical Field
The utility model belongs to automatic cleaning device field especially relates to an automatic on-load and off-load crawler-type abrator.
Background
The existing shot blasting machine is usually not provided with a top sealing device, a separator is not provided with magnetic separation, and the workpiece processing speed is limited. In addition, the existing cleaning machine is not ideal in separation effect, large particles can be separated, but fine impurities cannot be screened completely, so that inevitable hard damage is caused to the surface of a workpiece, and rust, floating sand, craters generated by welding, burrs generated when the workpiece is cast and the like exist on the surface of the workpiece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic on-off material crawler-type abrator, workpiece surface have rust stain, float sand, weld the scar that produces, the deckle edge that the work piece produced when the casting etc to and the dark wound or the casting defect scheduling problem that work piece inner structure exists, further improve workpiece surface roughness, improve work piece stress itself.
The utility model is realized in such a way that an automatic loading and unloading crawler-type shot blasting machine comprises a cleaning box, a shot blasting machine, a hoisting machine, a shot conveying pipe, an air separator, a crawler drive and a screw conveyor; wherein,
the air separator is connected with a shot inlet end of the shot blasting device through a shot conveying pipe, the shot blasting device is located at the top of the cleaning box, a shot blasting end of the shot blasting device is communicated with the interior of the cleaning box, a track drive is arranged on the cleaning box, a drive end of the track drive is connected with a track, the track is arranged in the cleaning box and located right below the shot blasting end of the shot blasting device, a sieve used for screening out fine materials such as shot and sand is arranged below the track, a spiral groove is arranged below the sieve and located at the bottom end of the interior of the cleaning box, a spiral conveyor is arranged in the spiral groove, an output end of the spiral conveyor is connected with a bottom input end of a lifter in a butt joint mode, the lifter is arranged on the outer side wall of the cleaning box, and an output end of the top of the lifter; and a feeding front door is arranged on one side of the cleaning box in the opposite direction of the hoister.
Preferably, the automatic loading and unloading crawler-type shot blasting machine further comprises a front door drive, the front door drive is arranged at the top of the cleaning box, and the drive end of the front door drive is connected with a feeding front door in a braking mode;
the automatic loading and unloading crawler-type shot blasting machine also comprises a feeder, wherein the feeder comprises a support frame, a turnover frame, a feeding hopper, a winding drum, a steel wire rope, a traveling guide wheel, a first fixed pulley, a second fixed pulley and a hopper drive; wherein,
the support frame is arranged right in front of a feeding front door, a hopper drive is arranged at the top of the support frame, the middle part of the support frame is connected with the middle part of the turnover frame in a rotating shaft mode, a walking guide wheel is arranged on the surface of the turnover frame, a feeding hopper is arranged on the walking guide wheel, and the side wall of the feeding hopper is arranged beside the first fixed pulley and the second fixed pulley; one end of the steel wire rope is fixed on the turnover frame, the fixed point is located between the support frame and the front feeding door, and the other end of the steel wire rope penetrates through the first fixed pulley and the second fixed pulley and then is connected to a hopper drive.
Preferably, the automatic loading and unloading crawler-type shot blasting machine further comprises a bag type dust collector; and the air suction port of the bag type dust collector is respectively communicated and connected with the cleaning box and the air separator through pipelines.
Preferably, the cleaning box is a large-cavity plate type box-shaped assembly welding structure, and a special wear-resistant protective plate is lined in the chamber body.
Compare in prior art's shortcoming and not enough, the utility model discloses following beneficial effect has: the utility model discloses it is more clean to handle workpiece surface, can effectively get rid of strong and hard burr, and the work piece after the processing does not have to hide secretly to hinder.
Drawings
FIG. 1 is a schematic front structural view of the automatic loading and unloading crawler type shot blasting machine of the utility model;
FIG. 2 is a schematic side view of the automatic loading and unloading crawler-type abrator of FIG. 1 with the feeder removed;
FIG. 3 is a working state diagram of a feeding machine in the automatic loading and unloading crawler type shot blasting machine of the utility model;
fig. 4 is still another working state diagram of the feeding machine in the automatic loading and unloading crawler-type abrator of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, wherein fig. 1 is a schematic front structural view of the automatic loading and unloading crawler type abrator of the present invention; FIG. 2 is a schematic side view of the automatic loading and unloading crawler-type abrator of FIG. 1 with the feeder removed; FIG. 3 is a working state diagram of a feeding machine in the automatic loading and unloading crawler type shot blasting machine of the utility model; fig. 4 is still another working state diagram of the feeding machine in the automatic loading and unloading crawler-type abrator of the utility model.
The utility model provides an automatic loading and unloading crawler-type shot blasting machine, which comprises a cleaning box 1, a shot blasting machine 2, a hoisting machine 3, a shot conveying pipe 4, an air separator 5, a crawler 6, a crawler drive 7 and a screw conveyor 8, as shown in figures 1 and 2; wherein the air separator 5 is in butt joint with a shot inlet end of the shot blasting device 2 through a shot conveying pipe 4, the shot blasting device 2 is positioned at the top of the cleaning box 1, and the shot blasting end of the shot blasting device 2 is communicated with the interior of the cleaning box 1, the cleaning box 1 is provided with a crawler belt drive 7, the driving end of the crawler belt drive 7 is connected with the crawler belt 6, the crawler belt 6 is arranged in the cleaning box 1 and is positioned right below the shot blasting end of the shot blasting machine 2, a sieve 9 for sieving fine materials such as shot and sand is arranged below the crawler 6, a spiral groove is arranged below the sieve 9 and is positioned at the bottom end inside the cleaning box 1, and a spiral conveyor 8 is arranged in the spiral groove, the output end of the spiral conveyor 8 is butted with the bottom input end of the elevator 3, the lifting machine 3 is arranged on the outer side wall of the cleaning box 1, and the top output end of the lifting machine 3 is in butt joint with the input end of the air separator 5; and a feeding front door 10 is arranged on one side of the cleaning box 1 in the opposite direction of the hoister 3.
In the embodiment of the utility model, the cleaning box 1 is a large-capacity plate-type box-shaped assembly welding structure, and a special wear-resistant protective plate is lined in the chamber body. The wear-resistant guard plate protects the chamber wall plate from being worn, prolongs the service life of the chamber body, makes full use of the rebound function of the shot, continues to effectively strike the surface of the workpiece, and is favorable for improving the cleaning quality and the cleaning efficiency.
The impeller head 2 is the heart of the shot blasting cleaning equipment, and the performance of the impeller head directly influences the productivity, the cleaning quality and the maintenance cost of the whole machine. The shot blasting machine selected for use in the application is a Q034 high-efficiency energy-saving double-blade shot blasting machine. A main shaft cantilever of the Q034 impeller head is supported on the housing, and the blade is fixedly clamped in a dovetail manner, so that the impeller head is safer, more convenient and more reliable. The service life of the blade is more than 500h due to the special structure of the blade with thick outside and thin inside and a specific heat treatment process; the service life of the pill distributing wheel, the directional sleeve and the guard plate is more than 600 h; the impeller can be used for more than 4000 h.
The lifting machine 3 drives the belt to rotate through a motor, and the belt is provided with a hopper for feeding. The belt pulleys with the same diameter on the upper part and the lower part of the hoister 3 adopt rib plates, and the wheel plates and the wheel hubs form a polygonal structure so as to enhance the friction force, avoid the slipping phenomenon and prolong the service life of the belt. The hopper and the lap belt can be maintained and replaced by opening the cover plate on the middle shell of the elevator. The blockage of the bottom shot can be eliminated by opening the cover plate on the lower shell of the elevator. Adjusting the bolts at the two sides of the upper shell of the elevator to drive the guard plate to move up and down, so that the tightness of the belt of the elevator can be kept. The upper belt wheel and the lower belt wheel adopt an outer spherical surface ball bearing with a square seat produced by an unsealing bearing factory, and can be automatically adjusted when being subjected to vibration impact, so that the sealing performance is good.
The air separator 5 is manufactured by adopting the technology of Swiss GF company, and has a three-stage separation function (pure pills, mixed pills and a pill dust mixture BE type curtain structure, the pill sand mixture is sent to a spiral screen on the upper part of the air separator 5 by a lifter 3, an inner spiral and an outer spiral are arranged in the screen, the inner spiral screens and discharges sundries of the pill sand mixture, the outer spiral uniformly distributes the pill dust mixture, a curtain is formed by a seam, an air flow passes through the curtain in the direction vertical to the flowing direction of the curtain to wash the pills and dust, the pills, waste materials and the mixture respectively fall into different channels according to different specific weights, the pure qualified pills enter a hopper to BE used by a shot blasting device 2, the unseparated mixed pills flow into the lifter 3 to BE separated again, the separator has good separation effect, the sand content in the pure qualified pills is less than 1 percent, and the content in the waste materials is less than 1 percent.
The screw conveyor 8 adopts a worm gear reducer of a Hangzhou reducer factory. The screw conveyor 8 is provided with a maintenance cover plate. The bearing in the screw conveyor 8 adopts a spherical ball bearing with a square seat produced by an unsealing bearing factory, and the bearing can be automatically adjusted when being subjected to vibration impact and has good sealing performance.
The utility model discloses in the practical application process, pour the pending work piece into the back that feeds qianmen 10 closed in the cleaning box 1, the machine starts, is driven by track 6 by the work piece of clearance and is done continuous even upset, and the shot that 2 high-speed throws of impeller head formed fan-shaped bullet and restraints simultaneously, strikes on the work piece surface uniformly to reach the clearance purpose. The thrown shot, the cleaned shot sand and other sundries flow into a sieve 9 at the bottom of the cleaning box through holes in the crawler 6, the sieve 9 separates large materials, the shot sand and other fine materials fall into a spiral groove, the fine materials are conveyed into a lifter 3 through a spiral conveyor 8, the fine materials are conveyed into an air separator 5 through the lifter 3 for separation, and the separated shot falls into a shot hopper and is conveyed into a shot blasting device 2 through a shot conveying pipe 4 for working. The separated sand fine powder and the like are discharged from a waste pipeline in the air separator 5.
In a further implementation process, in order to facilitate loading, in the embodiment of the present invention, as shown in fig. 1, the crawler type shot blasting machine with automatic loading and unloading further includes a front door drive 11, the front door drive 11 is disposed at the top of the cleaning box 1, and a driving end of the front door drive 11 is connected with a front door 10 for feeding in a braking manner;
the automatic loading and unloading crawler-type shot blasting machine also comprises a feeder, wherein the feeder comprises a support frame 12, a turnover frame 13, a feeding hopper 14, a winding drum 15, a steel wire rope 16, a walking guide wheel 17, a first fixed pulley 18, a second fixed pulley 19 and a hopper drive 20; wherein,
the supporting frame 12 is arranged right in front of the feeding front door 10, the top of the supporting frame 12 is provided with a hopper drive 20, the middle of the supporting frame 12 is connected with the middle of the turnover frame 13 in a rotating shaft mode, the surface of the turnover frame 13 is provided with a walking guide wheel 17, the walking guide wheel 17 is provided with a feeding hopper 14, and the side wall of the feeding hopper 14 is arranged on a first fixed pulley 18 and a second fixed pulley 19; one end of the steel wire rope 16 is fixed on the roll-over stand 13, the fixed point is positioned between the support frame 12 and the feeding front door 10, and the other end of the steel wire rope 16 passes through the first fixed pulley 18 and the second fixed pulley 19 and then is connected to the hopper drive 20.
The utility model discloses an in the practical application process, as shown in fig. 3 and 4, after front door drive 11 opened feeding front door 10, hopper drive 20 began to work and shrink wire rope 16, and wire rope 16 is through the guide effect of first fixed pulley 18 and second fixed pulley 19 for loading hopper 14 moves on roll-over stand 13 through walking leading wheel 17, and at this moment, wire rope 16 is at the shrink in-process, and the effort is on roll-over stand 13, roll-over stand 13 through with the support frame 12 rotation of the relative support frame of fulcrum between 12. In the whole process, simply, one end of the roll-over stand 13 rotates relative to the support frame 12 and then extends into the front feeding door 10, and the loading hopper 14 moves towards the front feeding door 10 on the roll-over stand 13 and finally enters the front feeding door 10 to pour the workpieces into the cleaning box 1.
In a further implementation process, in order to avoid excessive movement of the hopper, in the embodiment of the present invention, a rotary travel switch may be disposed at the hopper drive 20 for limiting the end point of the ascending of the hopper 14, and after the hopper 14 falls down, the end point travel switch gives a signal to indicate that the motion is completed.
In a further implementation process, in order to clean dust generated in the shot blasting process in time, in the embodiment of the present invention, the automatic loading and unloading crawler type shot blasting machine further includes a bag type dust collector 21; and the air suction port of the bag type dust collector 21 is respectively communicated and connected with the cleaning box 1 and the air separator 5 through pipelines. During a specific operation, the bag house 21 draws out and collects dust separated by the air separator 5.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. An automatic loading and unloading crawler type shot blasting machine is characterized by comprising a cleaning box, a shot blasting device, a lifting machine, a shot conveying pipe, an air separator, a crawler drive and a screw conveyor; the air separator is connected with a shot inlet end of the shot blasting device through a shot conveying pipe, the shot blasting device is located at the top of the cleaning box, a shot blasting end of the shot blasting device is communicated with the interior of the cleaning box, a track drive is arranged on the cleaning box, a drive end of the track drive is connected with a track, the track is arranged in the cleaning box and located right below a shot blasting end of the shot blasting device, a sieve for screening fine materials of shot sand is arranged below the track, a spiral groove is arranged below the sieve and located at the bottom end of the interior of the cleaning box, a spiral conveyor is arranged in the spiral groove, an output end of the spiral conveyor is connected with a bottom input end of the elevator in a butt joint mode, the elevator is arranged on the outer side wall of the cleaning box, and an output end of the top of the elevator is connected with an input; and a feeding front door is arranged on one side of the cleaning box in the opposite direction of the hoister.
2. The automatic loading and unloading crawler-type abrator of claim 1, wherein the automatic loading and unloading crawler-type abrator further comprises a front door drive, the front door drive is arranged at the top of the cleaning box, and the driving end of the front door drive is in brake connection with the front feeding door; the automatic loading and unloading crawler-type shot blasting machine also comprises a feeder, wherein the feeder comprises a support frame, a turnover frame, a feeding hopper, a winding drum, a steel wire rope, a traveling guide wheel, a first fixed pulley, a second fixed pulley and a hopper drive; the support frame is arranged right in front of a feeding front door, a hopper drive is arranged at the top of the support frame, the middle of the support frame is connected with the middle of the turnover frame in a rotating shaft mode, a walking guide wheel is arranged on the surface of the turnover frame, a feeding hopper is arranged on the walking guide wheel, and the side wall of the feeding hopper is arranged beside the first fixed pulley and the second fixed pulley; one end of the steel wire rope is fixed on the turnover frame, the fixed point is located between the support frame and the front feeding door, and the other end of the steel wire rope penetrates through the first fixed pulley and the second fixed pulley and then is connected to a hopper drive.
3. The automatic load and unload crawler-type blast cleaning machine of claim 2, further comprising a bag house; and the air suction port of the bag type dust collector is respectively communicated and connected with the cleaning box and the air separator through pipelines.
4. The automatic loading and unloading track type shot blasting machine as claimed in claim 3, wherein the cleaning box is a large-cavity plate type box-shaped assembly welding structure, and a wear-resistant protective plate is lined in the chamber body.
CN201520127025.8U 2015-03-04 2015-03-04 Automatic on crawler -type abrator of unloading Expired - Fee Related CN204954641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520127025.8U CN204954641U (en) 2015-03-04 2015-03-04 Automatic on crawler -type abrator of unloading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520127025.8U CN204954641U (en) 2015-03-04 2015-03-04 Automatic on crawler -type abrator of unloading

Publications (1)

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CN204954641U true CN204954641U (en) 2016-01-13

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141930A (en) * 2016-08-11 2016-11-23 东莞东久机械有限公司 Annulus shot-blast cleaning machine
CN107772658A (en) * 2017-12-06 2018-03-09 东莞市详松自动化科技有限公司 A kind of sole makes thick machine and beats unskilled workman's skill automatically
CN108466182A (en) * 2018-03-30 2018-08-31 重庆市青蓝机械制造有限公司 Feeding device for shot-blasting machine
CN111230756A (en) * 2020-03-13 2020-06-05 东莞东久机械有限公司 Shot blasting machine
CN112792749A (en) * 2021-01-13 2021-05-14 哈尔滨华青铸造机械有限公司 Crawler automatic feeding type shot blasting rust remover and rust removing method
CN117901004A (en) * 2024-02-26 2024-04-19 江苏瑞德机械有限公司 Large shot blasting machine capable of continuously feeding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141930A (en) * 2016-08-11 2016-11-23 东莞东久机械有限公司 Annulus shot-blast cleaning machine
CN107772658A (en) * 2017-12-06 2018-03-09 东莞市详松自动化科技有限公司 A kind of sole makes thick machine and beats unskilled workman's skill automatically
CN108466182A (en) * 2018-03-30 2018-08-31 重庆市青蓝机械制造有限公司 Feeding device for shot-blasting machine
CN111230756A (en) * 2020-03-13 2020-06-05 东莞东久机械有限公司 Shot blasting machine
CN112792749A (en) * 2021-01-13 2021-05-14 哈尔滨华青铸造机械有限公司 Crawler automatic feeding type shot blasting rust remover and rust removing method
CN117901004A (en) * 2024-02-26 2024-04-19 江苏瑞德机械有限公司 Large shot blasting machine capable of continuously feeding

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20160304